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Code of Federal Regulations (Last Updated: November 8, 2024) |
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Title 40 - Protection of Environment |
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Chapter I - Environmental Protection Agency |
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SubChapter C - Air Programs |
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Part 51 - Requirements for Preparation, Adoption, and Submittal of Implementation Plans |
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Subpart AA - Provisions for Implementation of the 2008 Ozone National Ambient Air Quality Standards |
| § 51.1100 - Definitions. |
| § 51.1101 - Applicability of part 51. |
| § 51.1102 - Classification and nonattainment area planning provisions. |
| § 51.1103 - Application of classification and attainment date provisions in CAA section 181 to areas subject to § 51.1102. |
| § 51.1104 - [Reserved] |
| § 51.1105 - Transition from the 1997 ozone NAAQS to the 2008 ozone NAAQS and anti-backsliding. |
| § 51.1106 - Redesignation to nonattainment following initial designations. |
| § 51.1107 - Determining eligibility for 1-year attainment date extensions for the 2008 ozone NAAQS under CAA section 181(a)(5). |
| § 51.1108 - Modeling and attainment demonstration requirements. |
| § 51.1109 - [Reserved] |
| § 51.1110 - Requirements for reasonable further progress (RFP). |
| § 51.1111 - [Reserved] |
| § 51.1112 - Requirements for reasonably available control technology (RACT) and reasonably available control measures (RACM). |
| § 51.1113 - Section 182(f) NOX exemption provisions. |
| § 51.1114 - New source review requirements. |
| § 51.1115 - Emissions inventory requirements. |
| § 51.1116 - Requirements for an Ozone Transport Region. |
| § 51.1117 - Fee programs for Severe and Extreme nonattainment areas that fail to attain. |
| § 51.1118 - Suspension of SIP planning requirements in nonattainment areas that have air quality data that meet an ozone NAAQS. |
| § 51.1119 - Applicability. |
| §§ 51.1104--52.1119 - xxx |